tree 6d6c251f6c5dc9daf48157a045bcadd93497bab0
parent 721ef8f47699962f7bb14d562736c056b21cb2d4
author Bob Tolbert <oa@tolbert.org> 1598121076 -0600
committer GitHub <noreply@github.com> 1598121076 -0700
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Fix emsdk_env.sh for multiple shells (#594)

This change allows sourcing emsdk_env.sh from bash, zsh and
ksh.

The script works out the true location of the emsdk directory,
even if it is a symlink or the script itself is a symlink.

Added a test in scripts/test_source_env.sh to try sourcing via
all the shells and with various paths.

Co-authored-by: Bob Tolbert <bob@tolbert.org>